Charles Darwin - Rock Star?

Michigan State University wants the world to know that evolution science pioneer Charles Darwin was a rock star first.

The MSU Museum on Sunday afternoon presents its annual Darwin Discovery Day and this year's theme is "Darwin rocks!" It also marks the opening of a new exhibit entitled "It Started with a Rock Collection: Charles Darwin, Geologist."

Officials at the East Lansing museum say they have received a rock collection from the Shropshire Geological Society in England, where the young Darwin started his collection and scientific investigations.

The event is expected to include a Darwin re-enactor who will answer questions about his work. Other planned highlights: behind-the-scenes tours of MSU collections and a cake in honor of Darwin's birthday.